問(wèn)題已解決
老師請(qǐng)問(wèn)這道題的靜態(tài)投資回收期怎么寫(xiě)
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你好靜態(tài)回收期是3+100/200=3.5
2024 05/22 13:12
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84784997 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
![](/wenda/_nuxt/img/reply1.d92ea43.png)
2024 05/22 13:13
3是哪里的
![](https://pic1.acc5.cn/017/68/44/97_avatar_middle.jpg?t=1714278038)
王曉曉老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2024 05/22 13:17
你看第1-3期合計(jì)現(xiàn)金凈流量是400.沒(méi)夠500.等加上第4期就超500了,所以就是3+
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84784997 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
![](/wenda/_nuxt/img/reply1.d92ea43.png)
2024 05/22 13:36
老師這個(gè)用插入法怎么列式
![](https://pic1.acc5.cn/017/68/44/97_avatar_middle.jpg?t=1714278038)
王曉曉老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2024 05/22 13:40
靜態(tài)回收期不用插入法呀
![](http://member.chinaacc.com/homes/resources/images/home/avatar/7.jpg)
84784997 ![](/wenda/_nuxt/img/reply1.d92ea43.png)
![](/wenda/_nuxt/img/reply1.d92ea43.png)
2024 05/22 13:44
后面的100/200沒(méi)太懂 100是最先出現(xiàn)的正值嘛
![](https://pic1.acc5.cn/017/68/44/97_avatar_middle.jpg?t=1714278038)
王曉曉老師 ![](/wenda/_nuxt/img/reply2.28c7604.png)
![](/wenda/_nuxt/img/reply2.28c7604.png)
2024 05/22 13:47
3+(500-200-100-100)/200.就是用500減前三期的現(xiàn)金凈流量然后除以第四期流量
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